2651567382

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{14071}}^1$

素因数の和:14146

約数の個数: 72

約数和(自身を含む): 6272875440

約数和(自身を除く): 3621308058

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 361, 522, 551, 722, 1083, 1102, 1653, 2166, 3249, 3306, 4959, 6498, 9918, 10469, 14071, 20938, 28142, 31407, 42213, 62814, 84426, 94221, 126639, 188442, 253278, 267349, 408059, 534698, 802047, 816118, 1224177, 1604094, 2406141, 2448354, 3672531, 4812282, 5079631, 7345062, 7753121, 10159262, 15238893, 15506242, 23259363, 30477786, 45716679, 46518726, 69778089, 91433358, 139556178, 147309299, 294618598, 441927897, 883855794, 1325783691, 2651567382]

約数ペア:

[(1, 2651567382), (2, 1325783691), (3, 883855794), (6, 441927897), (9, 294618598), (18, 147309299), (19, 139556178), (29, 91433358), (38, 69778089), (57, 46518726), (58, 45716679), (87, 30477786), (114, 23259363), (171, 15506242), (174, 15238893), (261, 10159262), (342, 7753121), (361, 7345062), (522, 5079631), (551, 4812282), (722, 3672531), (1083, 2448354), (1102, 2406141), (1653, 1604094), (2166, 1224177), (3249, 816118), (3306, 802047), (4959, 534698), (6498, 408059), (9918, 267349), (10469, 253278), (14071, 188442), (20938, 126639), (28142, 94221), (31407, 84426), (42213, 62814)]